GAMEWELL-FCI

12 Clintonville Road, Northford, CT 06472-1610 USA • Tel: (203) 484-7161 • Fax: (203) 484-7118

9020-0530 Rev. J page 2 of 2

www.gamewell-fci.com

Technical Layout-

Network Features

Each 7100 series fire alarm control panel retains all the

features of a standard 7100 panel, providing two signaling

line circuits supporting up to 394 addressable devices, two

notification appliance circuits, an optional digital alarm

communicator transmitter, etc. (See 9020-0044 for

details).

In addition, the network can be divided into regions. Each

region can contain one or more 7100 panels. Annunciation

of events within a particular region can be limited to just

the alphanumeric LCD displays of the 7100 systems that

are members of that region. This is useful for multiple-

building applications where each building would constitute

its own region. Any INI-7100 module can be designated as

a global annunciator to annunciate events from all network

nodes.

Ordering Information

Part Number

Description

INI-7100-UTP

Intelligent Network Interface

Module Unshielded, Twisted-pair

INI-7100-FO

Intelligent Network Interface

Module Fiber-Optic

W1

RS-232-Supervision must be installed

W3-

Ground Fault Supervision

Jumper IN to enable supervision for ground faults

on the COM 1 wires connected to Terminals TB1-1

and TB1-2 Jumper OUT for no ground fault super-

vision. (Note: Remove for fiber-optic connections)

SW1- Network ID switch, binary. Must be set to

Addresses 1 through 64. Address 0 (zero) is not a

valid address

Specifications

Operating Voltage:

24 VDC

(through connection between

INI-7100 P2 and 7100 BSM J2)

Operating Current:

0.040 amps. (All modes)

Operating

Temperature:

30° to 120° F (0° to 49° C)

Relative Humidity:

85% max., non-condensing at

90° F (32° C)

Dimensions:

7 1/2” W x 4” H x 3/4” D inches

(19 W x 10 H x 1.8 cm)

Wiring Specifications:

Copper Wire:

16 to 18 AWG twisted-pair,

unshielded. Up to 3,000 feet

(914.4 m) between each node.

INI-7100-FO only:

Up to 200 microns (optimized for

62.5/125 microns). Up to 8 dB loss

between each node.

PS-

RS-232 port. Connects to the 7100 Basic System

Module connector J2 (includes power connection)

TB1- Terminals 1 and 2 are Channel 1 COM1A &

COM1B

Terminals 3 and 4 are Channel 2 COM2A &

COM2B

TX1- Fiber-optic transmitter for Channel 1

RX1

Fiber-optic receiver for Channel 1

TX2- Fiber-optic transmitter for Channel 2

RX2- Fiber-optic receiver for Channel 2

1

2

34

GA M E W E L L -F C I

U7

F IB E R-O P T IC CONN E C T O RS O P T IONA L

W3

P2

R S 232

GR N

SUPR V

J6

J7

1 2 3 4 5 6 7

ON

8

IN I-71 00 P C B

TB 1

TX 2 R X2

W1

SW 1

(N O T E : T H E BO AR D M O U N T S

UPS IDE -D OW N IN T H E CAB IN E T ).

J1

J4

LE D 2 LE D 4 LE D6 LE D 8

M RC TX

RX 2

D G

LE D1 LE D3 LE D5 LE D7

REC

DUP RX 1

RS T

Figure 1 INI-7100